异戊酸正辛酯 | 7786-58-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 异戊酸正辛酯
• 中文别名: 3-甲基-丁酸辛酯；异戊酸辛酯
• 英文名称: 3-methylbutanoic acid, octyl ester
• 英文别名: n-octyl 3-methylbutanoate；octyl isovalerate；isovaleric acid octyl ester；Isovaleriansaeure-octylester；octyl 3-methylbutanoate
• CAS: 7786-58-5
• 化学式: C₁₃H₂₆O₂
• mdl: MFCD00072183
• 分子量: 214.348
• InChiKey: FUBGRVHGQADOJI-UHFFFAOYSA-N

物化性质

• 熔点：
  -42.3°C (estimate)
• 沸点：
  249-251 °C(lit.)
• 密度：
  0.862 g/mL at 25 °C(lit.)
• 闪点：
  >230 °F
• LogP：
  5.31
• 物理描述：
  colourless liquid/apple-pineapple odour
• 溶解度：
  soluble in alcohol; insoluble in water
• 折光率：
  1.418-1.420
• 保留指数：
  1420;1420;1420;1425

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  15
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.923
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• WGK Germany：
  3

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : Octyl isovalerate
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
CAS-No. : 7786-58-5
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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SECTION 2: Hazards identification
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No 1272/2008
This substance is not classified as dangerous according to Directive 67/548/EEC.
Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.
Other hazards - none

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SECTION 3: Composition/information on ingredients
Substances
Synonyms : n-Octyl-3-methyl butyrate
Formula : C13H26O2
Molecular Weight : 214,34 g/mol
CAS-No. : 7786-58-5
EC-No. : 232-100-7
No components need to be disclosed according to the applicable regulations.

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SECTION 4: First aid measures
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
no data available

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SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Avoid breathing vapours, mist or gas.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Keep in suitable, closed containers for disposal.
Reference to other sections
For disposal see section 13.

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SECTION 7: Handling and storage
Precautions for safe handling
Normal measures for preventive fire protection.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are
opened must be carefully resealed and kept upright to prevent leakage.
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

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SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
General industrial hygiene practice.
Personal protective equipment
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards
such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
impervious clothing, The type of protective equipment must be selected according to the
concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection not required. For nuisance exposures use type OV/AG (US) or type ABEK
(EU EN 14387) respirator cartridges. Use respirators and components tested and approved under
appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.

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SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: liquid
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing no data available
point
f) Initial boiling point and 249 - 251 °C - lit.
boiling range
g) Flash point > 113,00 °C - closed cup
h) Evapouration rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density 0,862 g/cm3 at 25 °C
n) Water solubility no data available
o) Partition coefficient: n- no data available
octanol/water
p) Auto-ignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

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SECTION 10: Stability and reactivity
Reactivity
no data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available
In the event of fire: see section 5

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SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitisation
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: Not available

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SECTION 12: Ecological information
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
Other adverse effects
no data available

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SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
Dispose of as unused product.

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SECTION 14: Transport information
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
no data available

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SECTION 15: Regulatory information
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
no data available
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out

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SECTION 16: Other information
Further information
Copyright 2014 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

制备方法与用途

毒性等级为GRAS(FEMA)。根据FEMA(mg/kg)的规定，软饮料的使用限量为0.90；冷饮的使用限量为0.80～1.0；糖果和焙烤制品的使用限量为1.0～4.0。FDA(§172．515，2000)规定其使用应适度为限。

反应信息

• 作为产物：
  描述：

  异戊酸 、 辛醇 在 Rhizomucor miehei lipase 作用下， 以 正庚烷 为溶剂， 反应 24.0h， 以94.8%的产率得到异戊酸正辛酯
  参考文献：
  名称：

  Divakar, Soundar, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2002, vol. 41, # 9, p. 1919 - 1922

  摘要：

  DOI：

文献信息

• [EN] COMPOSITIONS AND METHODS OF DECREASING MEDICATION ERRORS<br/>[FR] COMPOSITIONS ET MÉTHODES DESTINÉES À RÉDUIRE LES ERREURS DE MÉDICATION
  申请人：AZHC LLC

  公开号：WO2019014420A1

  公开（公告）日：2019-01-17

  The present disclosure provides for a method of decreasing medication errors by adding an odorant to a pharmaceutical composition comprising an active agent. The odorant has a distinct and characteristic odor. Thus, the pharmaceutical composition comprising the active agent can be properly identified by the characteristic odor.

  本公开提供了一种通过向包含活性成分的药物组合物中添加香料来减少药物错误的方法。该香料具有独特且特征性的气味。因此，可以通过这种特征性气味正确识别包含活性成分的药物组合物。
• BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
  申请人：SENOMYX, INC.

  公开号：US20160376263A1

  公开（公告）日：2016-12-29

  The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.

  本发明涵盖已知用于改变苦味感知的化合物和组合物，以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种：冷却剂；无活性药物成分；活性药用成分；食品添加剂或食品；调味剂或调味增强剂；食品或饮料产品；苦味化合物；甜味剂；苦味剂；酸味调味剂；咸味调味剂；鲜味调味剂；植物或动物产品；已知用于宠物护理产品中的化合物；已知用于个人护理产品中的化合物；已知用于家用产品中的化合物；制药制剂；局部制剂；大麻衍生或与大麻相关的产品；已知用于口腔护理产品中的化合物；饮料；香味、香水或除臭剂；已知用于消费品中的化合物；硅化合物；磨料；表面活性剂；发热剂；吸烟物品；脂肪、油脂或乳化剂；和/或益生菌或补充剂。
• TASTE MODULATOR AND METHOD OF USE THEREOF
  申请人：International Flavors & Fragrances Inc.

  公开号：US20150104398A1

  公开（公告）日：2015-04-16

  The present invention is directed to a novel taste-masking composition comprising a taste-masking effective amount of an Angelica root extract, which shows unexpected effectiveness in reducing an undesirable taste in a food product (e.g., a beverage, broth, or whole grain food product), a dental product, an oral hygiene product or a medicinal product.

  本发明涉及一种新型掩味组合物，包括一定量的Angelica根提取物，该提取物在减少食品产品（例如饮料、汤、全谷食品产品）、口腔产品、口腔卫生产品或药品中的不良味道方面表现出意想不到的有效性。
• [EN] TRICYCLIC COMPOUNDS WITH OMA1/OPA1 MODULATORY PROPERTIES<br/>[FR] COMPOSÉS TRICYCLIQUES AYANT DES PROPRIÉTÉS MODULATRICES DE L'OMA1/OPA1
  申请人：712 NORTH INC

  公开号：WO2021119183A1

  公开（公告）日：2021-06-17

  Tricyclic compounds, and in particular novel dibenzoxazepin derivates are disclosed herein, which were quite surprisingly found as having OMA1 and/or OPA1 modulatory properties. Compounds of present invention may provide useful for the treatment of certain conditions and diseases, which are amenable to OMA1 and/or OPA 1 -modulatory therapies. Such conditions may include conditions and diseases prevalent in the elderly, including cancer. Pharmaceutical compositions comprising compounds of present invention may be combined with other treatments or further comprise other pharmaceutically active ingredients.

  本文披露了三环化合物，特别是新颖的二苯并噁唑啶衍生物，令人惊讶地发现具有OMA1和/或OPA1调节特性。本发明的化合物可能对某些易受OMA1和/或OPA1调节疗法影响的疾病和病情的治疗提供有用。这些病情可能包括老年人中普遍存在的癌症等疾病。包含本发明化合物的药物组合物可以与其他治疗方法结合，或进一步包含其他药用成分。
• COMPOUNDS USEFUL AS MODULATORS OF TRPM8
  申请人：Senomyx, Inc.

  公开号：US20170096418A1

  公开（公告）日：2017-04-06

  The present disclosure relates to compounds which are useful as cooling sensation compounds.

  本公开涉及作为冷感化合物有用的化合物。

表征谱图